<template>
  <div class="execution">
    <basic-container>
      <el-row :gutter="20">
        <el-col :span="4">
          <div class="grid-content bg-purple">
            <el-select v-model="q.wxAccountAppid" placeholder="请选择公众号">
              <el-option v-for="item in wxAccountList" :key="item.appid" :label="item.name" :value="item.appid" />
            </el-select>
          </div>
        </el-col>
        <el-col :span="4">
          <div class="grid-content bg-purple">
            <el-input v-model="q.nickname" placeholder="请输入昵称" />
          </div>
        </el-col>

        <el-col :span="12">
          <div class="grid-content bg-purple">
            <el-button type="primary" icon="el-icon-search" @click="search">搜索</el-button>
            <el-button v-if="permissions.mp_wxaccountfans_sync" type="primary" icon="el-icon-sort" @click="asyncFans">
              同步
            </el-button>
          </div>
        </el-col>
      </el-row>
      <avue-crud ref="crud" v-model="form" :page.sync="page" :data="tableData" :permission="permissionList" :table-loading="tableLoading" :option="tableOption" @on-load="getList" @size-change="sizeChange" @current-change="currentChange" :before-open="handleOpenBefore" @refresh-change="refreshChange" @row-update="handleUpdate" @row-save="handleSave" @row-del="rowDel">
        <template slot="tagIds" slot-scope="scope">
          <span v-for="(tag, index) in scope.row.tagList" :key="index">
            <el-tag>{{ tag.tag }} </el-tag>&nbsp;&nbsp;
          </span>
        </template>
        <template slot="tagIdsForm" slot-scope="scope">
          <avue-select v-model="form.tagIds" :dic="tagOption === [] ? scope.row.tagList : tagOption" :props="tagProps" multiple placeholder="请选择标签" />
        </template>
      </avue-crud>
    </basic-container>
  </div>
</template>

<script>
import { addObj, delObj, fetchList, putObj, sync } from '@/api/mp/wx-account-fans'
import { list } from '@/api/mp/wx-account-tag'

import { fetchAccountList } from '@/api/mp/wx-account'
import { tableOption } from '@/const/crud/mp/wx-account-fans'
import { mapGetters } from 'vuex'
import { fetchTree } from "@/api/admin/dept";
import { deptRoleList } from "@/api/admin/role";

export default {
  name: 'WxAccountFans',
  data() {
    return {
      form: {},
      q: {},
      tableData: [],
      wxAccountList: [],
      page: {
        total: 0, // 总页数
        currentPage: 1, // 当前页数
        pageSize: 20 // 每页显示多少条
      },
      tableLoading: false,
      tableOption: tableOption,
      tagOption: [],
      tagProps: {
        label: "tag",
        value: "tagId"
      },
    }
  },
  created() {
    this.getAccountList()
  },
  computed: {
    ...mapGetters(['permissions']),
    permissionList() {
      return {
        addBtn: this.vaildData(this.permissions.mp_wxaccountfans_add, false),
        delBtn: this.vaildData(this.permissions.mp_wxaccountfans_del, false),
        editBtn: this.vaildData(this.permissions.mp_wxaccountfans_edit, false)
      }
    }
  },
  methods: {
    getAccountList() {
      fetchAccountList().then(response => {
        this.wxAccountList = response.data.data
        // 默认选中第一个
        if (this.wxAccountList.length > 0) {
          this.q.wxAccountAppid = this.wxAccountList[0].appid
        }
      })
    },
    getList(page, params) {
      this.tableLoading = true
      fetchList(Object.assign({
        current: page.currentPage,
        size: page.pageSize
      }, params)).then(response => {
        this.tableData = response.data.data.records
        this.page.total = response.data.data.total
        this.tableLoading = false
      })
    },
    handleOpenBefore(show, type) {
      // 查询角色列表
      list(this.form.wxAccountAppid).then(response => {
        this.tagOption = response.data.data;
      });
      show()
    },
    rowDel: function(row, index) {
      var _this = this
      this.$confirm('是否确认删除ID为' + row.id, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(function() {
        return delObj(row.id)
      }).then(() => {
        _this.tableData.splice(index, 1)
        _this.$message({
          showClose: true,
          message: '删除成功',
          type: 'success'
        })
        this.getList(this.page)
      }).catch(function() {
      })
    },
    /**
     * @title 数据更新
     * @param row 为当前的数据
     * @param index 为当前更新数据的行数
     * @param done 为表单关闭函数
     *
     **/
    handleUpdate: function(row, index, done) {
      putObj(row).then(() => {
        this.tableData.splice(index, 1, Object.assign({}, row))
        this.$message({
          showClose: true,
          message: '修改成功',
          type: 'success'
        })
        done()
        this.getList(this.page)
      })
    },
    /**
     * @title 数据添加
     * @param row 为当前的数据
     * @param done 为表单关闭函数
     *
     **/
    handleSave: function(row, done) {
      addObj(row).then(() => {
        this.tableData.push(Object.assign({}, row))
        this.$message({
          showClose: true,
          message: '添加成功',
          type: 'success'
        })
        done()
        this.getList(this.page)
      })
    },
    sizeChange(pageSize) {
      this.page.pageSize = pageSize
    },
    currentChange(current) {
      this.page.currentPage = current
    },
    refreshChange() {
      this.getList(this.page)
    },
    search() {
      this.getList(this.page, this.q)
    },
    asyncFans() {
      if (this.q.wxAccountAppid) {
        sync(this.q.wxAccountAppid).then(() => {
          this.$message({
            showClose: true,
            message: '已开始从微信同步粉丝信息，建议等待后查询',
            type: 'success'
          })
        })
        this.getList(this.page)
      } else {
        this.$message.error('请选择公众号')
      }
    }
  }
}
</script>

<style lang="scss" scoped>
</style>
